| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.86 | 10.428% | $176.5302 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $196.29 | 8.138% | $212.2641 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $19.66 | 6.191% | $20.8772 | $20.88 | $20.90 | $20.90 |
| Purchase #4 | $172.38 | 4.377% | $179.9251 | $179.93 | $179.95 | $179.90 |
| Purchase #5 | $10.76 | 11.496% | $11.997 | $12.00 | $12.00 | $12.00 |
| Purchase #6 | $88.60 | 10.593% | $97.9854 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $91.77 | 11.816% | $102.6135 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $739.32 | $802.1925 | $802.20 | $802.25 | $802.20 | |